Current conditions at

Lafayette, Purdue University Airport (KLAF)

Lat: 40.41°NLon: 86.95°WElev: 604ft.

Fair

53°F

12°C

Humidity 59%
Wind Speed S 3 mph
Barometer 30.05 in (1017.9 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 4 Nov 8:54 pm EST
Extended Forecast for

3 Miles NNE Dayton IN

  • Tonight

    Tonight: Mostly clear, with a low around 50. South southwest wind 13 to 17 mph, with gusts as high as 29 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Breezy, with a southwest wind 16 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 65 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. North wind 5 to 8 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 1am.  Mostly cloudy, with a low around 45. South southeast wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 64. South southwest wind 14 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. West northwest wind 5 to 9 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Southwest wind 3 to 8 mph.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am.  Mostly cloudy, with a low around 35. South southwest wind 6 to 10 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 50. South southwest wind 13 to 17 mph, with gusts as high as 29 mph.
Wednesday
Mostly sunny, with a high near 65. Breezy, with a southwest wind 16 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 32. North wind 5 to 8 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 59. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.
Thursday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 45. South southeast wind 9 to 15 mph, with gusts as high as 25 mph.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 64. South southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Partly cloudy, with a low around 37. West northwest wind 5 to 9 mph.
Saturday
Mostly sunny, with a high near 58. Southwest wind 3 to 8 mph.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 35. South southwest wind 6 to 10 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 43. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 22.
Veterans Day
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Dayton IN
 40.41°N 86.77°W (Elev. 604 ft)
9:15 pm EST Nov 4, 2025
9pm EST Nov 4, 2025-6pm EST Nov 11, 2025
 
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Additional Resources

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